DE1987786U - RETURN ACTUATED SWITCH. - Google Patents

Description

P.A. 160 3 2 3 * 3/13/68

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Franz Kirsten company
Electrotechnical special factory
Bingerbrück / Rhine

Jerk operated switch

The invention relates to a switch. Which by jerking movements can be actuated and contains a contact-making switching element in all directions of a plane, The The invention aims to make a switch available that is largely independent of the direction of actuation.

The peculiarity of the switch according to the invention is _? that between the upper and lower boundary wall of a housing displaceably and pivotably arranged tes switching element ax its one of the boundary walls facing side is equipped with a central tapered pin and the housing has a central detent and an annular _{groove 9} concentric to the detent for the secured by suspension, has alternate engagement of the shift member pin _? and that the cooperating fixed and movable contacts are arranged between the second delimitation wall and the switching element. It is recommended that the. Contacts attached to the switching element _{9 in} order to ensure sufficient contact pressure »

Recommended in her further training; form ,, the switching member, the invention as a body of large mass of inertia whose ,, sufficiently large s | _p to convert it to the switching element of external shocks upon exposure in the on-position.

The object of the invention is based on the drawing 3 shows in the drawing;

a Fig. «1 shows a cross section through the switch housing

along line II of FIG. 2 ₉

2 shows a vertical section through the switch 3 shows a cross section through the switch according to

Line III-III of Fig. 2, -Fig. 4 shows a cross section along line IV-IY of FIG

Fig, 2,

In which a lid using 1 sealed pot 2, a central bottom latch 3 and a concentric thereto groove 4 vorgesehenj in which the standing under the pressure of a spring 5, ball disposed in a bore 6 of the switch movable element 7 ψ engages 8 ,, The movable switch member consists of a cylindrical part 9 and a handle Ioj which is passed through an opening 11 in a side wall of the pot 2, the handle Io is pivotably mounted in the opening 11 by means of a pin 12 _? which engages through a longitudinal slot 13 of the handle Io and allows swiveling and displacement of the switching element 7. The movements of the switching element in the housing pot 2 are limited by an annular rib 14 on the bottom of the pot 2.

On the ceiling! facing side of the cylindrical part 9 of the switching element 7 are two under the pressure of springs 15 contact bridges ΐβ each with two buttons attached. These bridges work with fixed contacts 17a _?

17b and / or 18a ₅ 18b on the inside of the cover 1 in the same way that each time the ball 8 is transferred into the concentric groove 4, the circuit leading through the switch is closed.

The contacts 17a _? 17b are equipped with a common feed contact 17c. In the same way, the contacts 18a, 18b are connected to a common feed contact I8c.

Claims (2)

L160 32 3 * 3/19/68 Protection claims compl 1. By jerk operated switch with a contact-making in all directions of a plane shift member, characterized in ₃ that a switching element between the upper Cl) and lower (displaceably 2) delimiting wall of a housing and pivotably arranged (7) facing on its one of the boundary walls page a central tapered spigot (8) is provided and the housing has a central latch (3) and a having annular _s to rest concentric groove (4) for the secured by spring (5) ,, mutual engagement of the switching member pin "and that the second between the Boundary wall Cl) and the switching element C7) the cooperating fixed ClT? 18) and movable contacts (iß) are arranged, 2. » Switch according to claim I ₅ characterized _? that the contacts Cl6) attached to the switching element C7) are resiliently supported in such a way that they secure the contact pressure. 3 _a scraper according to claim 1 or 2 _? characterized in that the switching element C7) is designed as a body of great mass *